183645420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1321}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 589886976

約数和(自身を除く): 406241556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 420, 662, 993, 1321, 1324, 1655, 1986, 2317, 2642, 3310, 3963, 3972, 4634, 4965, 5284, 6605, 6620, 6951, 7926, 9247, 9268, 9930, 11585, 13210, 13902, 15852, 18494, 19815, 19860, 23170, 26420, 27741, 27804, 34755, 36988, 39630, 46235, 46340, 55482, 69510, 79260, 92470, 110964, 138705, 139020, 184940, 277410, 437251, 554820, 874502, 1311753, 1749004, 2186255, 2623506, 3060757, 4372510, 5247012, 6121514, 6558765, 8745020, 9182271, 12243028, 13117530, 15303785, 18364542, 26235060, 30607570, 36729084, 45911355, 61215140, 91822710, 183645420]

約数ペア:

[(1, 183645420), (2, 91822710), (3, 61215140), (4, 45911355), (5, 36729084), (6, 30607570), (7, 26235060), (10, 18364542), (12, 15303785), (14, 13117530), (15, 12243028), (20, 9182271), (21, 8745020), (28, 6558765), (30, 6121514), (35, 5247012), (42, 4372510), (60, 3060757), (70, 2623506), (84, 2186255), (105, 1749004), (140, 1311753), (210, 874502), (331, 554820), (420, 437251), (662, 277410), (993, 184940), (1321, 139020), (1324, 138705), (1655, 110964), (1986, 92470), (2317, 79260), (2642, 69510), (3310, 55482), (3963, 46340), (3972, 46235), (4634, 39630), (4965, 36988), (5284, 34755), (6605, 27804), (6620, 27741), (6951, 26420), (7926, 23170), (9247, 19860), (9268, 19815), (9930, 18494), (11585, 15852), (13210, 13902)]